Are you experiencing red eyes lately? There can be several factors that might cause your eyes to turn red.
Knowing about these causes will help you in managing your red eyes effectively.
Let us proceed with this article and find the answers to your question: Why are my eyes red?
We will discuss the common factors causing your eyes to turn red. We will also talk about managing your red eyes effectively without severe consequences.
What is Red Eyes
Although red eyes is a general and self-explanatory term, it would be best to know how your eyes turn red.
Red eyes, or bloodshot eyes, occur when the blood vessels on the surface of the eye become dilated or enlarged.
These blood vessels are usually invisible, but they give the eye a reddish or pinkish appearance when they expand.
Along with red eyes, individuals can experience eye pain, itching, eye discharge, swollen eyes, and changes in vision, like blurred vision.
If you are experiencing red eyes, it is important to consult an eye doctor immediately to get relief from your red eyes.
Why Are My Eyes Red: Common Reasons
In most cases, your eyes become red due to irritation or when you rub your eyes constantly.
However, you might also experience red eyes due to other factors such as allergies and injury.
Also, several severe underlying eye conditions, such as Glaucoma, might cause red eyes and require immediate action.
Therefore, it is very important to know about the causes of red eyes.
Let us look at the common causes of red eyes.
Dry Eyes

Dry eyes are a prevalent cause of redness in the eye.
It usually happens when our eyes do not produce enough tears or when the quality of our tears is poor.
Due to insufficient tears, our eyes can become dry, leading to redness, irritation, and even blurred vision.
Conjunctivitis
Red eyes can also be caused by the eye condition Conjunctivitis, commonly known as pink eye.
It is an inflammation of the thin, transparent membrane that covers the white part of your eye and lines the inside of your eyelids called conjunctiva.
Viral or bacterial eye infections, allergies, or irritants can trigger this condition, causing redness, itching, and discharge.
Glaucoma
Glaucoma is also another eye condition that may cause red eyes as its symptoms.
It is characterized by high eye pressure, which can damage the optic nerve and lead to vision loss.
Redness often occurs with other Glaucoma symptoms, such as eye pain, headaches, and decreased vision.
How to Treat Your Red Eyes
The treatment to manage red eyes depends on its cause. Therefore, it is essential to contact an eye doctor to diagnose the exact cause of red eyes.|
If the red eyes are a symptom of dry eyes, the doctor will prescribe tear drops to treat dry eyes and manage red eyes.
In the case of dry eyes caused by Glaucoma, ophthalmologists usually prescribe eye drops such as Bimatoprost to ease the increased eye pressure and provide relief from red eyes.
Similarly, if your eyes are red as a pink eye symptom, there are various eye drops that cure red eyes and Conjunctivitis.
Besides these prescribed medications, home remedies such as warm compresses might also effectively manage red eyes.
Therefore, visiting an authorized and trusted eye care center is essential to receive treatment from a certified ophthalmologist.
Can You Prevent Red Eyes

While you can’t always prevent red eyes, there are steps you can take to reduce your chances of experiencing this common issue.
Let us look at the common preventive measures for your red eyes.
- Eye protection: Wear protective eyewear when working in dusty or smoky environments or playing sports
- Limit screen time: Take regular breaks when watching TV or working on a computer to reduce eye strain
- Allergen management: Avoid exposure to allergens and follow your physician’s instructions if you suffer from allergies
- Contact lens care: Follow your eye care professional’s instructions for cleaning and wearing contact lenses
- Regular eye exams: Seek regular eye examinations from your optometrist or ophthalmologist to monitor your eye health
If you still experience red eyes even after following the preventive measures, seeking medical advise would be best to manage red eyes effectively.
Key Notes
Experiencing red eyes is normal, but it can also indicate the presence of underlying eye conditions.
It is for this reason that people often ask, ‘Why are my eyes red.’
Redness in the eye can be caused due to eye conditions such as Glaucoma, Conjunctivitis, and dry eyes.
Red eyes are a common symptom of these eye conditions.
Several measures, such as limiting screen time and eye protection, can help prevent redness in the eyes.
Besides these preventive measures, there are several treatment options that may help to provide relief from red eyes if you still experience red eyes.
Doctors may prescribe tear drops or Bimatoprost to manage the red eyes.
Therefore, it is important to consult a licensed eye doctor to manage red eyes.
Frequently Asked Questions
Why is my eye red in the corner?
Redness in the corner of the eye can result from causes such as Conjunctivitis, allergies, irritants, dryness, contact lens issues, or foreign bodies.
It is essential to consult an eye professional if symptoms persist or worsen.
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Can lack of sleep cause red eyes?
Yes, a lack of sleep can cause red eyes. Sleep deprivation can lead to eye strain, blood vessel dilation, and dryness, resulting in redness and discomfort.
Therefore, it is essential to take proper sleep and rest to avoid making your eyes red.
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Why do eyes turn red?
Eyes turn red when blood vessels on the eye’s surface dilate.
The dilation often happens due to irritants, infections, allergies, dryness, fatigue, substance use, minor injuries, or underlying medical conditions, causing visible redness.
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Are there any home remedies for red eyes?
Yes, there are a few home remedies for red eyes. Using a cold compress, staying hydrated, and getting enough rest can provide some relief for red eyes.
However, the effectiveness of home remedies may vary depending on the underlying cause.
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Are over-the-counter eye drops safe to use for red eyes?
No, over-the-counter artificial tears are generally safe for relieving redness and discomfort caused by dry eyes or mild irritation. However, it’s best to consult a healthcare provider if you have chronic or severe redness.
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